32331112122 has 32 divisors (see below), whose sum is σ = 65192067072. Its totient is φ = 10688784624.

The previous prime is 32331112111. The next prime is 32331112123. The reversal of 32331112122 is 22121113323.

It is a super-2 number, since 2×32331112122² (a number of 22 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (32331112123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3823303 + ... + 3831749.

It is an arithmetic number, because the mean of its divisors is an integer number (2037252096).

Almost surely, 2^32331112122 is an apocalyptic number.

32331112122 is an abundant number, since it is smaller than the sum of its proper divisors (32860954950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32331112122 is a wasteful number, since it uses less digits than its factorization.

32331112122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13602.

The product of its digits is 432, while the sum is 21.

Adding to 32331112122 its reverse (22121113323), we get a palindrome (54452225445).

It can be divided in two parts, 32331 and 112122, that added together give a triangular number (144453 = T₅₃₇).

The spelling of 32331112122 in words is "thirty-two billion, three hundred thirty-one million, one hundred twelve thousand, one hundred twenty-two".